Women's 4 Piece Halter Bikini Set Swim Skirt and Cover Up Tankini Dress 4 Piece swimsuit set: bikini top, bikini bottom, swim skirt and beach cover up dress. Size runs smaller than regular sizing, so please view our Size Chart carefully. Please select the size according to your chest/bust measurement. Please choose the next size up if you are not quite sure about the sizing. M Size(in inches): Bust 30", Waist 24", Hips 32" L Size (in inches): Bust 32", Waist 26", Hips 34" XL Size(in inches): Bust 34", Waist 28", Hips 36"